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Various
Heimdallr red monster - “red, monster”
£136.00
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Seiko prospex monster - seiko,
£271.66
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Seiko skx781 orange monster - skx781,
£252.64
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Seiko prospex padi monster - prospex,
£265.90
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Seiko sports 7s36 - seiko, 7s36-02s0
£234.70
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Seiko prospex monster - monster, srpg57k1
£312.69
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Seiko srp313 2nd generation - srp313,
£350.00
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Near mint seiko 7s26 - [near, 7s26-0350
£201.46
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Seiko gen monster shark - 2,
£394.30
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Seiko monster rare - seiko,
£281.50
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Seiko sports orange - seiko,
£234.70
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Seiko dracula monster - 5, monster"
£236.00
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Seiko black monster skx779 - seiko,
£187.51
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Mint seiko orange monster - [mint],
£294.97
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Near mint seiko orange - mint+],
£276.30
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Seiko prospex sea - sea, monster
£477.94
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Seiko prospex srph13k1 - prospex,
£330.00
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Seiko orange monster gen - orange,
£358.60
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Sea knight sk01 - sea,
£156.00
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Near mint seiko skx781 - mint】seiko,
£278.05
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Seiko sports baby monster - baby,
£180.00
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Seiko black monster - black,
£389.20
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Seiko mens automatic - seiko,
£187.89
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Seiko prospex asia limited - prospex,
£450.40
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Rare seiko sports - seiko, 5
£161.90
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Seiko sports srp201k1 - srp201k1, "baby
£193.10
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Seiko sports ice monster - ice,
£250.00
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Seiko orange monster 2nd - seiko, gen
£699.00
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Seiko orange monster diver - orange, diver's
£335.90
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Mint box seiko - [mint, in
£331.87
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Near mint seiko - mint], sports
£156.81
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Seiko skx779 7s26 0350 scuba - 7s26-0350,
£239.77
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【MINT/Box,Paper】SEIKO
£299.03
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Near mint seiko - mint], skx781
£277.47
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Seiko dracula monster - dracula,
£771.70
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Seiko monster black vintage - monster,
£333.10
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Seiko skx779 monster - seiko,
£275.00
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Seiko dracula monster srp313 - 'dracula',
£550.00
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Seiko prospex black monster - seiko,
£385.59
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Mint seiko orange monster - [mint],
£373.36
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Servised box paper seiko - servised, [box,paper]
£887.71
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Seiko skx779 7s26 0350 - skx779, 7s26-0350
£238.89
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Seiko black monster - monster, automatic
£208.70
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Seiko sports baby monster - 5,
£156.70
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Seiko sports baby monster - 5,
£249.00
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New strap mint box seiko - new, in
£298.97
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Steeldive sd1984 monster black - monster,
£149.99
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Mint seiko sports - 5,
£336.50
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Seiko snzf57 baby monster - snzf57,
£300.00
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Seiko prospex srph75k1 watch - seiko,
£428.63
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Near mint seiko - mint], 7s26-0350
£298.70
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Seiko orange automatic - seiko, baby
£314.55
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Exc seiko orange - [exc+5],
£283.53
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Seiko monster skz243k1 - monster,
£1735.60
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Seiko monster hunter collab - hunter,
£643.86
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Seiko orange monster 7s26 0350 - seiko,
£291.90
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Seiko prospex monster - seiko, ‘monster’
£312.70
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Seiko superior prospex japan - seiko,
£2505.70
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Seiko prospex sea monster - prospex,
£336.08
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Seiko sports srpb37k1 baby - sports,
£320.00
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Seiko mens automatic watch 21j - mens,
£198.29
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Vintage seiko 4r36 02t0 - seiko, 4r36-02t0
£298.34
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Seiko srp601j baby - srp601j, monster
£325.00
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Jdm seiko monster gen divers - jdm,
£414.70
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Mint seiko 7s26 - [n,
£203.66
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Seiko orange monster 7s26 - seiko, 7s26-0350
£246.43
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Rare seiko prospex automatic - rare,
£467.13
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Seiko 7s26 0350 - seiko, orange
£271.18
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Seiko monster hunter - seiko,
£539.90
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Seiko land monster divers - divers, 23
£353.97
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Seiko black monster 7s26 0350 - monster, 7s26-0350
£330.24
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Seiko prospex monster - seiko,
£349.99
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Rare seiko sports - rare,
£275.69
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Vintage seiko prospex - seiko, monster
£375.00
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Seiko srp307j1 black - seiko,
£373.39
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Seiko skx779 monster - seiko,
£275.00
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Mint box seiko prospex - ▶[mint, /box]seiko
£522.73
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Steeldive sd1984 monster - steeldive,
£149.99
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Seiko black monster skx779 - seiko,
£224.02
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Seiko srp307j1 black - black, monster
£298.71
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Mint seiko divers - "n, mint"
£268.83
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Exc box seiko 7s26 - w/box], 7s26-0350
£235.23
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Seiko black monster - black,
£238.96
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Seiko orange monster - orange, 7s26-0350
£194.16
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Super rare seiko superior - super,
£1995.70
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Seiko prospex orange - prospex,
£371.89
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Near mint seiko - 🎦[near, mint]
£246.43
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Seiko prospex srpk51k1 - prospex,
£649.00
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Seiko baby ice - 5,
£321.80
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Seiko mod watch monster - mod,
£403.26
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Seiko prospex monster sbdy115 - seiko,
£517.03
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Near mint seiko 7s26 - mint], 7s26-0350
£216.56
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Seiko monster hunter - seiko, 15th
£746.50
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Seiko skx779 black monster - skx779,
£288.99
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Near mint seiko prospex - seiko,
£291.23
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Seiko black monster 4r36 - seiko,
£500.33
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Looking for more seiko monster watch?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 seiko monster watch listings currently in our index. Prices range from £136 to £2505.7, with an average of £381.76. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about seiko monster watch →
Try this: seiko orange monster | seiko premier kinetic | seiko premier watches | seiko presage | seiko quartz | seiko sarb | seiko sarb017 | seiko sarb033 | seiko sarb035 | seiko skx
Whether you are looking for a brand-new or second-hand seiko monster watch, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £136, while premium listings can reach £2505.7 — giving you a wide budget spread to work with. The average price of £381.76 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.